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About IR-4

Since 1963, the IR-4 Project has been
the major resource for supplying pest management tools for specialty crop growers by developing research data to support new EPA tolerances and labeled product uses.

2017 Year End Summary

2017 Annual Report

IR-4 Vision 2020 Summary

IR-4 Vision 2020 (entire report)

The IR-4 Project Over 50 Years of sustained Success
This article appeared in Volume 27
Number 1 of Outlooks on Pest Management, published by Research Information Ltd, and is made available here with the publisher's permission. Copies of OPM articles are available on the IngentaConnect platform.

This material is based upon work that is supported by the National Institute of Food and Agriculture, U.S. Department of Agriculture, under award number 2017-
34383-27100, 2016-51181-25399 and the
Hatch Multistate project accession number 1008823 through the New Jersey Agricultural Experiment Station Hatch Multistate project NJ27202, with substantial cooperation and support from other State Agricultural Experiment Stations, USDA-ARS, USDA-APHIS and USDA-FAS. Funding is also provided from industry and commodity groups.

In accordance with Federal Law and U.S. Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.



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IR-4 Workshop /Conference Information/Research Plans

2018 Food Use/ Biopesticide Workshops
The Marriott St. Louis Grand
St. Louis, MO
September 19-21, 2018
Register here

2017 Food Use Workshop Results
2017 Food Use Workshop Presentations

2017 Ornamental Horticulture Workshop Information
2017 Ornamental Horticulture Workshop Results

National Education Conference Presentations & Pictures

IR-4 Project Headquarters
The State University of NJ
500 College Road East,
Suite 201 W
Princeton, NJ 08540
Phone 732.932.9575
Fax 609.514.2612